Individual Calculations May 2013
 Nadal Rullo, Francesc  Total change: 9.60  Rating chartPersonal card
 Catalunya Equips – Preferent Lleida 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1779 2030 3.00 3 0.64 15 9.60 
  Borras Camarasa, Marc 1639 ESP1.0010.09151.35 
  Pericas Rechi, Marc 1753 AND1.0010.17152.55 
  Sendarrubias Martinez, Xavier 1944 ESP1.0010.38155.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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